[FFmpeg-devel] Is it really this easy to thread PNG encodes?

[Paul B Mahol]

On 9/10/12, Ben Jackson <ben at ben.com> wrote:
> I'm working on VP6A (video with alpha) so I'm doing lots of exports to
> PNG stacks.  I looked into what it would take to thread the PNG encoder
> (when using -f image2) and it seems utterly trivial since it's an Intra
> CODEC.
>
> The attached patch (which just sets CODEC_CAP_FRAME_THREADS / INTRA_ONLY)
> seems to work, but it's almost too easy!

If nobody care fore CorePNG than patch is fine if it works.....